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United States Patent | 5,241,762 |
Rosen | September 7, 1993 |
A shoe construction using an insole assembly of variable width to adjust the fit of a shoe is disclosed.
Inventors: | Rosen; Henri E. (229 Coolidge Ave., Watertown, MA 02172) |
Appl. No.: | 861114 |
Filed: | March 31, 1992 |
Current U.S. Class: | 36/97; 36/88 |
Intern'l Class: | A43B 003/26 |
Field of Search: | 36/97,93,9 R,88 |
2734284 | Feb., 1956 | Seurbom | 36/97. |
3541708 | Nov., 1970 | Rosen | 36/97. |
3686777 | Aug., 1972 | Rosen | 36/97. |
3748756 | Jul., 1973 | White | 36/97. |
4083128 | Apr., 1978 | Rossman | 36/97. |
4858391 | Aug., 1989 | Rosen | 36/97. |
4967492 | Nov., 1990 | Rosen | 36/97. |
5060402 | Oct., 1991 | Rosen | 36/97. |
5123181 | Jun., 1992 | Rosen | 36/97. |
Foreign Patent Documents | |||
265238 | Mar., 1991 | FR | 36/97. |